CN102395119B

CN102395119B - Method for supporting permanent online of application client, system and apparatus thereof

Info

Publication number: CN102395119B
Application number: CN201110360998.2A
Authority: CN
Inventors: 仲其涛
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2011-11-15
Filing date: 2011-11-15
Publication date: 2014-11-19
Anticipated expiration: 2031-11-15
Also published as: CN102395119A; EP2763348A1; EP2763348A4; US20130124618A1; WO2012167664A1

Abstract

A method for supporting permanent online of an application client comprises the following steps that: a long link is established between an always online engine (AOE) (101) located in a terminal (10) and an always online gateway (AOG) (20) located on a network side, wherein at least two application clients are respectively communicated with one or more application servers (04, 05) through the long link; during a process of establishing the long link, a user management server (30) located on the network side provides routing information to the AOE (101) and provides authentication information to the AOG (20).

Description

A kind of permanent online method, system and device of applications client of supporting

Technical field

The present invention relates to the communications field, especially a kind of applications client permanent online method, system and device supported.

Background technology

On intelligent terminal, there is the application of a large amount of " forever online " classes, PULL mode that such application is initiatively initiated by terminal periodically and server initiatively establish the link, new state more, thereby can produce a large amount of repetitions, short and small PULL message, such as instant message IM, the permanent online application such as social networks SNS, VOIP need client frequently to send " keep alive " message informing service online state; Again for example, IM, SNS application needs client frequently to server Pull information updating friend state; PushMail needs periodic synchronous, refreshes; The iAD advertisement pushing of iphone4, location follow-up service all needs to expend a large amount of communication resource etc.

Permanent online in order to maintain application, one or more application server at least need to maintain and user terminal between a permanent link.Link between terminal and one or more application server is unsettled, for example, has NAT, fire compartment wall in the middle of link, and user's IP address may change, and therefore need to maintain link by heartbeat frequently, and obtain User Status (presentation information).

Generally, when terminal is carried out normal data communication, network is used for the up-downgoing wireless transmission of data to the physical channel of terminal distribution special use, and this state is referred to as DCH (Dedicated CHannel dedicated channel) state.When there is no transfer of data, can make terminal processes Idle state, the Access Layers that are linked at all under Idle state are all closed, and terminal is only monitored paging information.Thereby under DCH and Idle state, terminal is very large for the consumption difference of electric weight.The consideration of intelligent terminal based on power saving, within general 6～8 seconds, without transfer of data, mobile phone carries out " dormancy fast " force handoff to Idle state.And " forever online " application often need to be carried out heartbeat with service end and connects.Thereby cause the frequent switching of terminal between Idle state and DCH state, from Idle state to DCH activated state, conversion wireless side needs 32 signalings to recover link, and the frequent switching between this state causes great impact to the signaling of wireless side.

Summary of the invention

An embodiment of the invention, the permanent online method of applications client of supporting is provided, between the permanent online service gateway A OG (20) of network side, set up a long-chain and connect being arranged in the permanent online engine AOE (101) of terminal (10) and being positioned at, wherein, at least two applications client are connect respectively and are communicated by letter with one or more application server (04,05) by this long-chain; The subscriber management server (30) that is positioned at network side provides routing iinformation to this AOE (101), and wherein, this AOE (101) sets up this long-chain according to this routing iinformation request and connects; Subscriber management server (30) is further used for, in setting up the process that this long-chain connects, to this AOG (20), providing authentication information.

Preferably, this subscriber management server (30) obtains and the corresponding relation of storage terminal identity information and subscriber identity information, and stores the address of the AOG (20) that this subscriber identity information belongs to; When this AOE (101) sends the request of carried terminal identity information routing iinformation, this subscriber management server (30) is according to the corresponding relation of this terminal identity information and this subscriber identity information, and, the address of the AOG that this subscriber identity information belongs to (20), provides the address of the AOG of this subscriber identity information ownership to this AOE (101); When this AOG (20) sends authentication information request, this subscriber management server (30) is according to the terminal identity information in this authentication information request, and the corresponding relation of this terminal identity information and this subscriber identity information, provides this subscriber identity information to this AOG (20).

Preferably, this terminal identity information is IMSI information, and this subscriber identity information is phone number.

Preferably, this subscriber management server (30) that is positioned at network side provides routing iinformation to this AOE (101), and, to this AOG (20), provide the process of authentication information specifically to comprise:

This AOE (101) is when this permanent online engine AOE (101) starts or when the ISMI information in SIM card of detecting is different with the information of registering last time, automatically send reporting message to subscriber management server (30), this reporting message carries this IMSI information and this phone number; This subscriber management server (30) obtains this IMSI information and this phone number according to this reporting message of receiving, stores the corresponding relation of this phone number and this IMSI information; This AOE (101) sends routing iinformation request to this subscriber management server (30), carries this IMSI information in this routing iinformation request; This subscriber management server (30) arrives corresponding phone number according to the IMSI information searching in the routing iinformation request receiving, again according to the AOG address of pre-stored phone number ownership, return to the address of AOG (20) of this phone number ownership to this AOE (101); This permanent online engine AOE (101) initiates registration request to the AOG (20) of this phone number ownership, and this registration request carries IMSI information; This AOG (20) receives after the registration request of this AOE (101), whether the IMSI information that judgement wherein comprises is registered in this AOG (20), if not registration, sends authentication information request to subscriber management server (30), the IMSI information in this registration request is carried in this authentication information request; Subscriber management server (30) receives after this authentication information request according to the corresponding relation of this phone number of storage and this IMSI information, returns to this phone number corresponding to this IMSI information; When this AOG (20) judges this phone number, belong to the service range of this AOG (20), this AOG (20) stores this phone number, and returns to registration response to AOE (101).

Preferably, this reporting message is short message, and this reporting message carries IMSI information and phone number specifically comprises: the content of this short message comprises this IMSI information, and the transmit leg of this short message is this phone number.

Preferably, this terminal identity information is Terminal Equipment Identifier, and this subscriber identity information is user's name or user ID.

Another embodiment of the invention, provides a kind of permanent online system of applications client of supporting, this system comprises: permanent online engine AOE (101), is arranged in terminal (10), with at least two applications client communication connections; Permanent online service gateway A OG (20), is positioned at network side, with one or more application server (04, the 05) communication connection that is positioned at network side; This permanent online engine AOE (101) and this permanent online service gateway A OG (20), being used for setting up a long-chain connects, wherein, these at least two applications client are connect respectively and are communicated by letter with this one or more application server (04,05) by this long-chain; Subscriber management server (30), be positioned at network side, with this permanent online engine AOE (101) and this permanent online service gateway A OG (20) communication connection, for providing routing iinformation to this AOE (101), so that setting up this long-chain according to this routing iinformation request, this AOE (101) connects, at this AOE (101) and this AOG (20), set up in the process that long-chain connects, further to this AOG (20), provide authentication information.

Preferably, this subscriber management server (30), specifically for: this obtains and the corresponding relation of storage terminal identity information and subscriber identity information, and stores the address of the AOG (20) that this subscriber identity information belongs to; When this AOE (101) sends the request of carried terminal identity information routing iinformation, according to the corresponding relation of this terminal identity information and this subscriber identity information, and, the address of the AOG that this subscriber identity information belongs to (20), provides the address of the AOG of this subscriber identity information ownership to this AOE (101); When this AOG (20) sends authentication information request, the corresponding relation according to the terminal identity information in this authentication information request and this terminal identity information and this subscriber identity information, provides this subscriber identity information to this AOG (20).

Preferably, this terminal identity information is IMSI information, and this subscriber identity information is phone number; This AOE (101) specifically for: when this permanent online engine AOE (101) starts or when the ISMI information in SIM card of detecting is different with the information of registering last time, automatically send reporting message to subscriber management server (30), this reporting message carries this IMSI information and this phone number; To this subscriber management server (30), send routing iinformation request, in this routing iinformation request, carry this IMSI information; AOG (20) to this phone number ownership receiving initiates registration request, and this registration request carries IMSI information.This subscriber management server (30) specifically for: according to this reporting message of receiving, obtain this IMSI information and this phone number, store the corresponding relation of this phone number and this IMSI information; According to the IMSI information searching in the routing iinformation request receiving, to corresponding phone number, then according to the AOG address of pre-stored phone number ownership, return to the address of AOG (20) of this phone number ownership to this AOE (101); Receive after this authentication information request according to the corresponding relation of this phone number of storage and this IMSI information, return to this phone number corresponding to this IMSI information.This AOG (20) specifically for: receive after the registration request of this AOE (101), whether the IMSI information that judgement wherein comprises is registered in this AOG (20), if not registration, sends authentication information request to subscriber management server (30), the IMSI information in this registration request is carried in this authentication information request, receives this phone number corresponding to this IMSI information returning; When judging that this phone number belongs to the service range of this AOG (20), this AOG (20) stores this phone number, and returns to registration response to AOE (101).

In other execution mode, provide accordingly the permanent online engine AOE (101) that can carry out each correlation step of preceding method, permanent online service gateway A OG (20), and subscriber management server (30).

In the permanent online system of support applications client of another embodiment of the present invention, permanent online engine AOE (101), be arranged in terminal (10), with the communication connection of at least two applications client, for and permanent online service gateway A OG (20) between set up a long-chain and connect; Permanent online service gateway A OG (20), is positioned at network side, for and permanent online engine AOE (101) between set up this long-chain and connect, and initiate heartbeat message, so that safeguard that this long-chain connects; Wherein, these at least two applications client are connect with this one or more application server (04,05) and are communicated by letter by this long-chain.

Preferably, AOE (101) and AOG (20) can be separately disconnect on one's own initiative this long-chain according to the judgement of oneself respectively and connect.

Preferably, this permanent online engine AOE (101) is further used for surpassing the regular hour after receiving heartbeat request and also not receiving other heartbeat request when threshold value when judging, and initiatively to AOG (20), sends to disconnect and asks; Or, when all applications client that its management detected during off-duty, initiatively initiate to disconnect request to AOG (20) in regular hour threshold value; Or the battery electric quantity on terminal 01 being detected during lower than certain threshold value, initiatively sends to AOG (20) request of disconnection, this disconnections is asked to be used for disconnecting this long-chain and is connect.

Preferably, AOG (20) is further used for not receiving when judging over certain hour threshold value the data flow sending from this AOE101, initiatively initiates to disconnect request; When judging, surpass certain frequency threshold value and send after heartbeat request, but while not obtaining the response of AOE101, initiatively initiate to disconnect request, this disconnections is asked to be used for disconnecting this long-chain and is connect.

Preferably, AOG (20) be further used for by disconnect AOE101 that this long-chain connects the upper record of this AOG (20) whether presence is revised as off-line, and the structure notification message that rolls off the production line is issued application server and is sent to this application server.

Preferably, AOG (20) is further used for to AOE (101), sending and waking note up under special circumstances, for waking the long-chain of not yet setting up or having disconnected up, connects.

Preferably, AOE (101) is further used for monitoring and intercepts this and wakes up after note, resolves this and wakes note up, and trigger and to set up long-chain and connect.

In the permanent online system of support applications client of another embodiment of the present invention, permanent online engine AOE (101), be arranged in terminal (10), with the communication connection of at least two applications client, for and permanent online service gateway A OG (20) between set up a long-chain and connect; Wherein, these at least two applications client are connect with one or more application server 04 and are communicated by letter by this long-chain; When AOE (101) is further used for connecing normally at this long-chain (successfully setting up), applications client in terminal (10) exits, but received that AOG (20) forwards send to the data of this applications client time, pull-up this applications client having exited.

In the permanent online system of support applications client of another embodiment of the present invention, permanent online engine AOE (101), be arranged in terminal (10), with the communication connection of at least two applications client, for and permanent online service gateway A OG (20) between set up a long-chain and connect; Wherein, these at least two applications client are connect with one or more application server 04 and are communicated by letter by this long-chain; AOE (101) be further used for when applications client have mass data need to this application server in one when mutual, provide independent connection and this application server mutual, long-chain originally connects and can be mainly used to transmission and control the data that stream is relevant.

Preferably, when the data of transmitting reach threshold value, need to set up special IP and act on behalf of passage, be transmitted specially the data of this transmission by this passage, general, these data are to provide the data flow producing in the process of application.

Preferably, when data transmission finishes, can initiatively close this IP and act on behalf of passage.

Preferably, initiatively do not close IP act on behalf of passage for applications client or application server, AOE (101) can set timeout mechanism, and for example, reach threshold value (60s) without data interaction after, AOE (101) initiatively disconnects.

In other execution mode of the present invention, the corresponding method that provides said system to carry out, and corresponding AOE (101), terminal (10), and AOG (20).

By above-mentioned different execution mode, from different sides, provide a permanent online system of support applications client of saving the communication resource, method and apparatus.

Accompanying drawing explanation

Fig. 1 is the schematic diagram of an embodiment of the present invention applied environment;

Fig. 2 a is the system architecture diagram of an execution mode that comprises subscriber management server;

Fig. 2 b is the method flow diagram of setting up the execution mode that long-chain connects in a system that comprises subscriber management server;

Fig. 3 a Wei Yigeyi operator communication system is example sets up the method flow diagram of the execution mode that long-chain connects;

Fig. 3 b is a method flow diagram that upgrades the schematic flow sheet execution mode of applications client;

Fig. 4 a is a system architecture diagram that connects the execution mode of heartbeat maintenance about long-chain;

Fig. 4 b is a method flow diagram that connects the execution mode of heartbeat maintaining method about long-chain;

Fig. 5 a be one from AOE (101) angle, describe about long-chain, connect the method flow diagram of the execution mode that heartbeat safeguards;

Fig. 5 b be one from AOG (20) angle, describe about long-chain, connect the method flow diagram of the execution mode that heartbeat safeguards;

Fig. 6 be one from the system architecture diagram of the execution mode of the function that comprised expansion;

Fig. 7 be one about waking the method flow diagram of the execution mode that long-chain connects up;

Fig. 8 be one about waking the method flow diagram of the execution mode of applications client up;

Fig. 9 is the structural representation of the execution mode of a terminal;

Figure 10 is the structural representation of the execution mode of an AOG (20);

Figure 11 is the structural representation of an execution mode of subscriber management server in system (30).

Embodiment

Clear for each invention execution mode, each terminological interpretation that may use is as follows:

AOG:AOG (Always Online Gateway), always online gateway, by with the coordinating of permanent online engine, can provide general PUSH passage to SP, allow SP service side to find terminal whenever and wherever possible.

AOE (101): AOE (101) (Always Online Engine), permanent online engine, is the middleware that is deployed in end side, converges the always online demand with agent client applications client.

AOI:AOI (Always Online Infrastructure), always online facility, comprises AOE (101), AOG or further comprises the set of each network elements such as subscriber management server.

The schematic diagram that is illustrated in figure 1 an embodiment of the present invention applied environment system of the present invention, this system comprises a plurality of communication equipments, by wired or cordless communication network, intercoms mutually.These communication networks include, but are not limited to mobile communications network (mobile telephone network), wireless local LAN (wireless Local Area Network (LAN)), blueteeth network (Bluetooth personal area network), Ethernet (Ethernet LAN), token ring local area network (a token ring LAN), wide area network (a wide area network), the Internet (the Internet) etc.

In system shown in Fig. 1, terminal (10) can include, but are not limited to, mobile device (mobile device), the PDA device of mobile communication (a combination PDA and mobile telephone), PDA, integrated information device (integrated messaging device (IMD)), personal computer (personal computer and notebook computer (notebook computer).These terminals can move, and also can be positioned at certain movably on equipment, such as but not limited to automobile, truck, taxi, bus, steamer, aircraft, bicycle, motorcycle, etc. above.Above-mentioned terminal (10) can be linked on one or more application server 04 by this wireless network and/or this cable network, so that obtain the application that this one or more application server 04 provides.One or more application server includes but not limited to, above-mentioned network can comprise other various different types of communication equipment.

Above-mentioned communication equipment can be realized based on various transmission technology the process of communication, include but not limited to code division multiple access Code Division Multiple Access (CDMA), global system for mobile communications Global System for Mobile Communications (GSM), universal mobile telecommunications system Universal Mobile Telecommunications System (UMTS), time division multiple access Time Division Multiple Access (TDMA), frequency division multiple access Frequency Division Multiple Access (FDMA), transmission control protocol/Internet Interconnection agreement Transmission Control Protocol/Internet Protocol (TCP/IP), Short Message Service Short Messaging Service (SMS), MMS (Multimedia Message Service) Multimedia Messaging Service (MMS), e-mail, instant message service Instant Messaging Service (IMS), bluetooth Bluetooth, IEEE 802.11, etc.. between above-mentioned communication equipment, can use different media resources, include, but are not limited to, radio (radio), infrared ray (infrared), laser (1aser), cable (cable connection), etc..

Be a configuration diagram of supporting the permanent online System Implementation mode of applications client as shown in Figure 2 a, system comprises:

Permanent online engine AOE (101), is arranged in terminal (10), with at least two applications client communication linkages;

Permanent online service gateway A OG (20), is positioned at network side, with one or more application server (04, the 05) communication linkage that is positioned at network side;

Described permanent online engine AOE (101) and described permanent online service gateway A OG (20), being used for setting up a long-chain connects, wherein, described at least two applications client are connect respectively and are communicated by letter with described one or more application server (04,05) by described long-chain;

Subscriber management server (30), be positioned at network side, with described permanent online engine AOE (101) and described permanent online service gateway A OG (20) communication linkage, to described AOE (101), provide routing iinformation, wherein, described AOE (101) sets up described long-chain according to described routing iinformation request and connects; Subscriber management server (30) is further used for, in setting up the process that described long-chain connects, to described AOG (20), providing authentication information.

Above-mentioned one or more application server of mentioning can include but not limited to provide following application one of or the server of arbitrary combination: PUSH Mail, weather forecast, VOIP, advertisement, positioning service, enterprise's office, service for life, etc.

The above-mentioned long-chain of mentioning connects, and can be that the long-chain that meets transmission control protocol (TCP, Transmission Control Protoco1) connects, and can be also that the long-chain that meets User Datagram Protoco (UDP) (UDP, UserDatagramProtoco1) connects;

Above-mentioned subscriber management server (30) can be used as the management node of permanent online service-user data, to described AOE (101), provides routing iinformation, so that described AOE (101) sets up described long-chain according to described routing iinformation request, connects; And, at described AOE (101) and described AOG (20), set up in the process that long-chain connects, to described AOG (20), provide authentication information.Such scheme can be so that this permanent online engine AOE (101) and this permanent online service gateway A OG (20) can be easy, and safe this long-chain of setting up connects.It should be noted that, this subscriber management server (30) inside can be concentrating type, or distributed; Can be to close and establish with any possible equipment of network side, or independent setting, but can distinguish mutually with other equipment for AOG, in above-mentioned system, AOG may have a plurality of.

At one preferably in execution mode, above-mentioned authentication information is subscriber identity information, phone number for example, user ID or user's name, facilitate various application servers to carry out authentication for its user, in embodiment, can be acted on behalf of by AOG (20) process of this authentication.Yet general, what terminal (01) was carried in the process of communication is terminal identity information, for example IMSI information, or device identification, if these information are as authentication information, need in advance that to carry out complicated authentication mutual with the equipment such as one or more application server.It should be noted that in addition, above-mentioned routing iinformation is the address of the AOG (20) that belongs to of subscriber identity information, in embodiment, for whole network, may there be a plurality of AOG (20), need clearly for certain subscriber identity information, to provide the AOG of agency service.

With reference to figure 2b, be a preferably flow chart for execution mode, the system of earlier figures 2 is carried out following method:

201. subscriber management servers (30) (for example registration management module (3011)) obtain and the corresponding relation of storage terminal identity information and subscriber identity information, and the address of the AOG (20) that belongs to of storage subscriber identity information;

202. when AOE (101) (as url management module (1011)) sends routing iinformation request, subscriber management server (30) (for example routing iinformation module (3012)) is according to the terminal identity information in routing iinformation request, and the corresponding relation of terminal identity information and subscriber identity information, the address of the AOG of subscriber identity information ownership is provided to AOE (101);

203. when AOG (20) sends authentication information request, subscriber management server (30) (for example authentication information module (3013)) is according to the terminal identity information in authentication information request, and the corresponding relation of terminal identity information and subscriber identity information, to AOG (20), provide subscriber identity information.

Concrete, above-mentioned obtaining and the process of the corresponding relation of storage terminal identity information and subscriber identity information, can be before aforementioned long-chain connects and do not set up, and utilizes other possible communication ports to realize, for example circuit domain communication port, or SMS channel.Concrete, can include but not limited to report subscriber management server (30) by terminal (10), or by other network equipments, be transmitted to subscriber management server (30), can be also subscriber management server (30) obtains to the mode of terminal (10) or other network device requests.

With reference to figure 3a, preferably, the communication system that Yi You operator provides is example, and specifically take terminal identity information as IMSI information, subscriber identity information is that phone number is example, above-mentioned in setting up the process that long-chain connects, the subscriber management server (30) that is positioned at network side provides routing iinformation to AOE (101), to AOG (20), provides the process of authentication information specifically to comprise:

301, described AOE (101) (for example, url management module (1011) on AOE (101)) when described permanent online engine AOE (101) starts or when the ISMI information in SIM card of detecting is different with the information of registering last time, automatically send reporting message to subscriber management server (30), described reporting message carries described IMSI information and described phone number.

Above-mentioned reporting message is not need to establish the information that can send in the situation of the link between aforesaid AOE (101) and AOG (20), the information of for example information of circuit domain, or non-data link.More specifically, can be short message, or, the Radius notice etc. of reaching the standard grade being forwarded by aaa server.Short message only need to carry IMSI information in content if, and system is phone number by its transmit leg default setting, has further saved data resource communication.

302, subscriber management server (30) (as above-mentioned registration management module (3011)) according to receive as described in reporting message obtain as described in IMSI information and as described in phone number, store the corresponding relation of described phone number and described IMSI information.

303, optional, because reporting message may have delay, carry out again follow-up processing flow after receiving this reporting message in order to ensure subscriber management server (30), AOE (101) can carry out certain time delay.

304, AOE (101) (for example url management module (1011)) sends routing iinformation request to described subscriber management server (30), carries described IMSI information in this routing iinformation request.

305, subscriber management server (30) (as routing iinformation module (3012)) is (concrete to corresponding phone number according to the IMSI information searching in the routing iinformation request receiving, refer to search above-mentioned registration management module (3011)), again according to the AOG address of pre-stored phone number ownership, return to the address of AOG (20) of this phone number ownership to described AOE (101).

306, AOE (101) (for example url management module (1011)) gets after the AOG information of ownership, and to AOG (20) the initiation registration request of ownership, this registration request carries IMSI information.

Preferably, this registration request can also carry but be not limited to: the information of the chartered applications client in AOE (101), the sign of this application for example, the model of terminal, access network APN, operating system version, and the version of AOE (101) etc.

307, this AOG (20) receives after registration request, receives after the registration request of described AOE (101), and whether the IMSI information that judgement wherein comprises is registered in this AOG (20).

If 308. not registrations, this AOG (20) sends authentication information request to subscriber management server (30), and the IMSI information in described registration request is carried in described authentication information request.

309, subscriber management server (30) receives (concrete, for example end message module 301) after authentication information request and returns to end message phone number corresponding to IMSI information to AOG (20).

310, AOG (20) (for example url management module (2011)) wherein judgement be this phone number no be the service range of this AOG (20), if not returning to registration failure, flow process finishes.If belong to the service range of this AOG (20), this AOG (20) (for example url management module (2011)) wherein stores this phone number.Preferably, can also preserve other information of carrying in aforementioned log-on message, terminal models for example, chartered applications client, etc. information.

311, in 310, successfully AOG (20) (for example url management module (2011)) wherein for example, returns to registration response to AOE (101) (url management module (1011)) after registration.

So far, AOE (101) successfully sets up aforementioned long-chain and connects with the AOG (20) of ownership.This process has been utilized end message trusty in system, and user profile is set up long-chain and is connect, do not need system to pass through the mutual of complexity and generate unique device id for each terminal (10), and utilize this unique device id to set up long-chain to connect, thereby in simple flow, improved the fail safe that long-chain connects.

Shown in earlier figures 3a is that while starting or when the ISMI information in SIM card of detecting is different with the information of registering last time, (SIM card in terminal is replaced terminal (10), can be understood as a new terminal (10)) the process that connects of foundation, concrete, comprise registration and the application message registration on AOG (20) of end message on AOG (20).Other in the situation that, may occur that terminal (10) itself is after AOG (20) registration, increase and install or deleted some application, need to take similar method to carry out the renewal of application message.With reference to figure 3b, for upgrading the schematic flow sheet of application, the system that the AOG that wherein AOG (20) is the AOG of terminal (10) ownership place and application server access ground forms.In an object lesson, its flow process comprises:

301b, installs (or unloading) and supports to realize alternately with AOE (101) applications client of AOI function in terminal;

302b, after applications client installation (or unloaded after), the application enrollment interface that calls SDK is registered (application that unloading is considered as calling SDK is nullified interface and nullified);

303b, AOE (101) calls REG interface, to terminal attaching ground AOG, sends and increases application request (being deletion application request during unloading);

304b, terminal attaching ground AOG upgrades warehouse-in by application message corresponding to terminal;

305b, terminal attaching ground AOG returns to registration response (not nullifying response during unloading) to AOE (101);

305b, terminal attaching ground AOG is according to the ID of the application of terminal to report, and the structure INFO notification message of reaching the standard grade sends to the AOG gateway of application ownership, this notification message carrying mobile phone number of reaching the standard grade.(when unloading, being the notification message that rolls off the production line).

307b, the AOG on application server access ground, is converted to pseudo-code by phone number.

308b, the AOG on application server access ground, the notification message of reaching the standard grade (being the notification message that rolls off the production line when unloading) is transmitted to application server, carries pseudo-code in message.

309b, application server returns to push-notification-answer.

310b, the AOG on application server access ground is transmitted to the former initiator of notice AOG gateway by push-notification-answer.

Concrete, when terminal attaching AOG gateway is same gateway with application ownership AOG gateway, the forward process of the message that does not need 306b, the 310b step in above-mentioned flow process between gateway.

If terminal attaching ground AOG gateway is not same gateway with application ownership AOG gateway, and do not set up effectively and connect between the two,, before forward message, by terminal attaching ground AOG gateway, initiatively to application ownership place AOG gateway, complete REG registration login process, and then carry out message forwarding.

In order to simplify AOG intra-gateway for the handling process of REG message, in application installation procedure, AOG 02 can not distinguish the registration message (or logout message) of which kind of type, receiving after message still can be by register flow path first, confirm whether IMSI summary exists at this AOG, if there is no to inquiry mobile phone number on subscriber management server 03, and according to phone number, whether belong to the scope of this AOG service, confirm the content to AOE (101) return messages.Only, in simple application installation procedure, IMSI must exist, and number must belong to this AOG, can not go to other branch.

A configuration diagram of supporting the permanent online System Implementation mode of applications client as shown in Figure 4 a, system comprises:

At least two applications client, this applications client is arranged in terminal (10), with described permanent online engine AOE (101) communication connection; ;

Permanent online engine AOE (101), is arranged in terminal (10), with at least two applications client communication connections, for and permanent online service gateway A OG (20) between set up a long-chain and connect;

Permanent online service gateway A OG (20), is positioned at network side, for and permanent online engine AOE (101) between set up described long-chain and connect;

One or more application server (04,05), is positioned at network side, communicates to connect with permanent online service gateway A OG (20);

Wherein, these at least two applications client are connect with this one or more application server 04 and are communicated by letter by this long-chain, the applied business providing to realize respectively this one or more server (04,05); In this system, the maintenance that this long-chain connects is responsible for by the AOG (20) that serves side, that is to say, between terminal (10) and AOG (20), initiates heartbeat message, so that safeguard that this long-chain connects by AOG (20).Wherein applications client provides applied business for user oriented, and application server 04 is for providing various applied business, for example following application one of or arbitrary combination: PUSH Mail, weather forecast, VOIP, advertisement, positioning service, enterprise's office, service for life, etc.

As shown in Fig. 4 a, adopt this mode of safeguarding that long-chain connects, with respect to initiated the mode of heartbeat by end side, terminal (containing each applications client in it) does not need to send a large amount of heartbeat message to one or more application server on the one hand, reduce the signaling pressure of end side, AOE in terminal (101) does not need these heartbeats to filter/abandon to wait especially to process yet on the other hand, when having reduced the outside signaling consumption sending of terminal, further reduced the inner signaling consumption of terminal (10); In addition, AOG (20) can adjust eartbeat interval according to network condition while initiating heartbeat, automatically controls heartbeat parameter, makes heartbeat accord with the situation of network most, thereby avoid the process of end side active probe network parameter, further reduced communication resource waste.

With reference to figure 4b, in execution mode preferably, AOE (101) and AOG (20) can disconnect on one's own initiative this long-chain according to the judgement of oneself respectively separately and connect, thereby further saved the communication resource of network, terminal, server etc., certainly also saved the especially electric quantity consumption of terminal (10) of each equipment.When whenever necessary, AOG (20) can initiatively wake up and being connected of end side again.

With reference to figure 5a, be the angle from AOE (101), the schematic diagram of the execution mode that the heartbeat connecing about long-chain is safeguarded.With reference to figure 5a, after having set up long-chain and connecing, AOE (101) taps into the schematic diagram of the preferably method that row safeguards to long-chain, comprising:

Optionally, AOE (101) (for example url management module (1011)) wherein receives the disconnection request (for example BYE) that AOG (20) initiatively sends, and disconnects this long-chain and connects.

Optionally, AOE (101) (for example heart time module (1012)) receives after heartbeat message, refresh timer, if this timer surpasses the regular hour and does not also receive other heartbeat message when threshold value, to AOG (20), send the request of disconnecting (for example BYE), in order to close this long-chain, connect.For example, it is 5 minutes that this time threshold is set, 10 minutes, or 30 minutes etc.

Optionally, all applications client that AOE (101) (for example application management module (1012)) wherein detects its management are in regular hour threshold value during off-duty, initiatively initiate the request that disconnects (for example BYE request), disconnect this long-chain and connect.For example, it is 5 minutes that this time threshold is set, 10 minutes, or 30 minutes etc.

Optionally, the battery electric quantity of AOE (101) (for example battery cell monitoring module (1014)) wherein monitoring terminal (10), when electric weight is not enough to certain threshold value, (for example electric weight only remains 10%, or 5%), if long-chain connects existence, initiatively send to disconnect and ask for example BYE), optional, can in disconnecting request, increase label, show it is because electric weight is low, to disconnect this long-chain to connect.

By aforementioned possible execution mode, after long-chain connects disconnection, AOE (101) enters resting state, and (can wait for that AOG (20) wakes up by note) can save the electric weight of terminal (10).Wherein, the mode that various disconnection long-chains of initiatively being initiated by AOE (101) connect, further reduced unnecessary signaling waste, for example, after disconnecting, the AOG (20) of network side does not need to send heartbeat message again, has further saved in addition the battery electric quantity in terminal (10) yet.

It should be noted that in addition, when the long-chain between AOE (101) and AOG (20) connects while existing, the operating system that need to forbid terminal (10) enters resting state, with the normal connection that guarantees that long-chain connects, when and AOG between long-chain connect while disconnecting, dormancy mechanism that can recovery operation system.

With reference to figure 5b, from the angle explanation of AOG (20), how to safeguard that this long-chain connects.It should be noted that, the AOG (20) that Fig. 5 b describes is in actual application process, may be a single server, may be divided into as required the AOG (20) of terminal (10) (concrete AOE wherein (101)) ownership and the AOG (20) of one or more application server ownership.Wherein, optionally, for the latter (situations of two AOG), between the AOG (20) of the AOG (20) of terminal (10) ownership and one or more application server ownership, communicate connection, the AOG (20) of terminal (10) ownership be responsible for terminal (10) in AOE (101) mutual, the AOG (20) of one or more application server ownership is responsible for one or more application server mutual.More specifically, internal structure from AOG (20), shown in Fig. 5 b 501 to 504 can be carried out by termination management module (1021), and this termination management module (1021) can be positioned on the AOG (20) of terminal (10) ownership; Step 500,505-508 can be carried out by application management module (1022), and this application management module (1022) can be positioned on the AOG (20) of application server ownership.

Concrete, in the execution mode shown in Fig. 5 b, comprise the steps:

500-501, AOE (101) successfully sets up long-chain with AOG (20) and connects.Comprising AOE (101) and terminal attaching ground, AOG completes REG register flow path (501), the information that comprises terminal, and the information of applications client in terminal.Accordingly, one or more application server also needs to be successfully registered to AOG (20) (step 500), like this, on AOE (101) (being terminal (10)), roll off the production line to notify and follow-uply can notify one or more application server.

After 502, AOE (101) and AOG (20) successfully set up long-chain and connect, AOG (20) initiatively initiates ACK heartbeat message to terminal, so that safeguard that this long-chain connects.Preferably, in execution mode, can send according to the situation configuration of network the time interval of heartbeat message, i.e. eartbeat interval, and configuration time-out time control etc.;

503, AOE (101) replys ACKRSP response, represent AOE (101) in active state.

504, AOG (20) basis below several situations taps into row maintenance to long-chain, includes but not limited to:

5041, when AOG (20) receives the disconnection request of AOE (101) active transmission, disconnect this long-chain and connect, no longer send heartbeat message; Concrete, can be with reference to the flow process shown in figure 5a.

5042, when surpassing certain hour threshold value, AOG (20) judgement do not receive the data flow sending from this terminal (10) (AOE (101)), initiatively initiate to disconnect request (for example BYE), no longer send heartbeat message.Preferably, in execution mode, this time threshold is configurable, for example, gives tacit consent to 10 minutes or 30 minutes 5 minutes.

5043, when AOG (20) judgement sends after heartbeat message ACT, when the situation that does not obtain the response of AOE (101) surpasses certain frequency threshold value, initiatively initiate to disconnect request (for example BYE), no longer send heartbeat message.Preferably, in execution mode, this frequency threshold value is configurable, for example, is defaulted as 3 times 4 times or 5 times etc.

5054, not shown, after 502, if both do not received that the disconnection request that AOE (101) sends did not initiatively send to AOE (101) request of disconnection yet, according to heart time interval, rule to AOE (101), send heartbeat message so that keep this long-chain to connect.

Preferably in execution mode, on the basis of the aforementioned maintenance connecing for long-chain, for example, applications client on AOG (20) (application management module (2012)) the further presence to AOE (101), and this AOE (101) manages.For example, optional, 505, if AOG (20) according to step 5041,5042, or the situations such as 5043 disconnect this long-chain and connect, and confirm off-line of AOE (101), upgrade local storage AOE (101) whether presence is: off-line.

Optionally, 506, the permanent online application client client information of the upper registration of AOG (20) inquiry AOE (101), if and need to use pseudo-code to carry out alternately between one or more application server, AOG (20) (for example application management module (2012)) is converted to pseudo-code by the phone number of this AOE (101) of the upper storage of AOG (20), and this pseudo-code for transmitting as subscriber identity information between AOG (20) and application server.Here, pseudo-code is a user unique identify label for some application in internal system.

Concrete, in order to protect privacy of user, some application can not be revealed to application server (SP) phone number, at this moment needs to replace phone number by other sign.Common practices is that the summary calculating can be referred to as pseudo-code according to doing a summary by phone number and these information of other random number.Phone number and pseudo-code are one to one, and mapping relations can be retained in server side.But algorithm is unidirectional, that is to say that relevant random parameter can not send to application server (SP), thereby application server (SP) can not instead be released phone number by pseudo-code.One or more application server (SP) can carry out identifying user by pseudo-code while sending downstream message, at server side, for example can inquire corresponding phone number by pseudo-code, and message can be routed to correct user.

More specifically, pseudo-code is application level, can specify some application to enable pseudo-code function, and pseudo-code function is closed in some application.If application management module (2012) has been specified and need to have been transmitted pseudo-code in the controlled attribute of application, needing has mutual phone number to generate pseudo-code for applying therewith, and, the corresponding relation of maintenance customer's phone number and pseudo-code.In an example, the method for the pseudo-code of generation is: pseudo-code=HASH (MSISDN, Time, APPID, Random) wherein: HASH is hash algorithm, for example, adopt MD5 algorithm; MSISDN is user mobile phone number; Time: timestamp, for example, adopt YYYYMMDDHH24MISS form; APPID is application identities; Random is random number.For phone number and certain application of appointment, pseudo-code only generates once in system, effective throughout one's life.Concrete, when needs convert pseudo-code to by phone number, first system does conjunctive query local data base according to phone number and application ID, can not find out pseudo-code, proves and uses first this application, with above-mentioned algorithm, generates pseudo-code.When need to be by pseudo-code during to the conversion of phone number, AOG (20) inquires about local data base, inquires about unsuccessfully, the pseudo-code mistake of proof application appointment.During successful inquiring, the APPID in application message is mated with the APPID of local pseudo-code database, the match is successful, thinks pseudo-code verification succeeds.

Optionally, 507AOG (20) constructs the notification message that rolls off the production line and issues one or more application server, in this notification message that rolls off the production line, comprises pseudo-code.

Accordingly, 508, one or more application server can return to push-notification-answer after receiving the notification message that rolls off the production line.

Concrete, if AOG (20) is a server,, this AOG (20) oneself carries out above-mentioned steps 506,507; If AOG (20) is the system that the AOG (20) of AOE (101) ownership and the AOG (20) of one or more application server ownership form, the AOG (20) of AOE (101) ownership sends the AOG (20) of notification message to one or more application server ownership that roll off the production line that comprises phone number, the AOG being belonged to by one or more application server (20) is converted to pseudo-code by this phone number, and the notification message that rolls off the production line that comprises pseudo-code is sent to one or more application server.

Based on above-mentioned various possible execution modes, after long-chain connects disconnection, AOE (101) can wait for that AOG (20) wakes up by note, has re-established this long-chain and has connect.Concrete can be realized by system as shown in Figure 6, for example " note pushing module (2015) " in AOG (20), " note processing module (1013) " in AOE (101), " application wake module (1015) " etc. realizes.

Concrete, with reference to figure 7a, be that long-chain connects the possible schematic flow sheet that wakes the execution mode that this long-chain connects up in the situation of disconnection.Comprise:

Note pushing module (2015) in 701, AOG (20) sends " waking note up " to AOE (101) under special circumstances, for waking the long-chain of not yet setting up or having disconnected up, connects.

Concrete, waking note up is not common text SMS, is a kind of binary system note of special format, agreement between AOG (20) and AOE (101), and the two can be understood, and other network equipment is invisible.This binary system note connecing for waking long-chain up, may comprise the application ID that need to wake up, downstream message transmitting side marking, object user ID, the contents such as the summary of message.

Note processing module (1013) in 702, AOE (101) is monitored, is intercepted after " waking note up ", and the url management module (1011) in parsing this " waking note up " triggering AOE (101) is set up long-chain and connect; Concrete, monitoring is to have monitored to wake note up and exist, and interception refers to and wake no longer going down of note up, and other application can not received again and wake short message content up.

703-704, url management module (1011) in AOE (101) is initiated registration request according to the prompting of note processing module (1013) to AOG (20), and the registration that reception AOG (20) returns responds, set up accordingly this long-chain and connect, the downstream message that AOG (20) sends application server receives and sends to AOE (101) by the aforementioned long-chain re-establishing.

At another preferably in execution mode, with reference to figure 8, a schematic flow sheet that wakes the method execution mode of applications client up, at long-chain, connect and set up or be waken up, but the applications client in terminal (10) exits, but received that AOG (20) forwards send to the data of this applications client time (801), in AOE (101), application wake module (1015) can also this applications client having exited (802) of pull-up.

Concrete, applications client and AOE (101) are two independently processes in terminal (10), during application start, need to register to AOE (101), inform the information such as its installation position of AOE (101), operational factor, AOE (101) is able to the running status of applications client on monitor terminal.When applications client exits (may be initiatively to exit according to user's instruction), while having again downstream message need to notify this applications client, AOE (101) basis log-on message above, rerun the program of client, thereby this applications client of pull-up, then notifies this applications client by inner api interface or message interface by the downstream message of receiving.

In other execution mode, can provide different and can carry out with the respective embodiments described above the further execution mode of arbitrary combination, with reference to figure 6, optionally, AOE (101), AOG (20), subscriber management server (30) comprises multiple possible module, unless there is in logic repulsion between each module, can combine arbitrarily, thereby form more excellent execution mode.Below will install each, and each module in device is introduced one by one.

Fig. 9 is the structural representation of an execution mode of terminal in system (10).Terminal (10) generally comprises at least one processor (102) (for example CPU), at least one network interface (105) or other communication interfaces, memory (106), with at least one communication bus (103), for realizing the connection communication between these devices.The executable module that processor (102) is stored for execute store, for example computer program; Terminal (10) optionally comprises user interface (104), includes but not limited to display, keyboard and pointing device (for example, mouse, trace ball (trackball), touch-sensitive plate or touch sensitive display screen.Memory (106) may comprise high speed Ram memory, also may also comprise non-unsettled memory (non-volatile memory), for example at least one magnetic disc store.By at least one network interface (can be wired or wireless), realize the communication connection between this terminal (10) and at least one other computer, can use the Internet, wide area network, local network, metropolitan area network etc.

Memory (106) optionally can comprise at least one and be positioned at the local storage device (for example external connection storage apparatus) away from aforementioned CPU801.In some embodiments, memory (106) has been stored following element, executable module or data structure, or their subset, or their superset:

Operating system (106), for, various programs comprised, for realizing various basic businesses and processing hardware based task;

At least two applications client (108), for permanent online engine AOE (101) communication connection, for providing applied business to user respectively;

Permanent online engine AOE (101), with at least two applications client (108) communication connection that is arranged in terminal (10), permanent online service gateway A OG (20) communication connection with being positioned at network side, communicates to connect by described permanent online service gateway A OG (20) with one or more one or more application server 04 that is positioned at network side;

In this permanent online engine AOE (101), include but not limited to one of following module or its combination:

Url management module (1011), application management module (1012), note processing module (1013), data forwarding module (1014), application wake module (1015), IP proxy module (1016), heart time module (1017), or, battery cell monitoring module (1018), api interface etc.

In an embodiment, url management module (1011), can connect for set up a long-chain between described AOE (101) and permanent online service gateway A OG (20), wherein, described at least two applications client are connect respectively and are communicated by letter with one or more application server (04,05) by described long-chain; From subscriber management server (30), obtain routing iinformation, and according to described routing iinformation request, set up described long-chain and connect.Concrete, the process of obtaining routing iinformation comprises: to subscriber management server (30), send the routing iinformation request that comprises terminal identity information, receive subscriber management server (30) according to the terminal identity information of storage and the corresponding relation of subscriber identity information, and the address of the described AOG that returns of the address of the AOG of subscriber identity information ownership.In an example, terminal identity information is IMSI information, and subscriber identity information is phone number; In another example, terminal identity information is Terminal Equipment Identifier, and subscriber identity information is user's name or user ID.Concrete, said process can be with reference to figure 2b, 3a, the execution mode shown in 3b.

Optionally, permanent online engine AOE (101) provides api interface, and applications client can communicate with it by api interface, like this, each applications client is not directly set up long-chain with application provider and is connect, but by forever online engine AOE (101) set up long-chain and connect.

Optionally, AOE (101) comprises application management module (2013), function to the management of the applications client in the upper registration of this permanent online engine AOE (101), includes but not limited to reporting of registration, cancellation registration and the program operation of program, state out of service

Optionally, permanent online engine AOE (101), for example, further comprise data forwarding module (1014), can, for never receiving data with applications client, then by aforesaid " long-chain connects ", send; Can also obtain data from " long-chain connects ", and judge that according to the application ID in data this message packet belongs to the message of which applications client, then message is transmitted to this applications client simultaneously.Particularly, the upstream message that applications client is sent, be transmitted to permanent online service gateway 102, so that be transmitted to again one or more application server; And receive the downstream message being sent by one or more application server that permanent online service gateway A OG (20) forwards, be forwarded to applications client.

Another is preferably in execution mode, when applications client has mass data need to be mutual with one or more application server time, AOE (101), as IP proxy module (1016), can provide independent connection and one or more application server mutual.Preferably, when the data of transmitting reach threshold value, need to set up IP and act on behalf of passage, by this IP, act on behalf of passage and transmit specially these data.Preferably, when data transmission finishes, can initiatively close IP and act on behalf of passage.Preferably, for applications client or one or more application server, initiatively do not close IP and act on behalf of passage, AOE (101) can set timeout mechanism, and for example, reach threshold value (60s) without data interaction after, AOE (101) initiatively disconnects.

Figure 10 is the structural representation of an execution mode of permanent online gateway A OG (20) in system.It should be noted that as mentioned before, can be set to as required two separated not at the equipment of same physical location, be the AOG (20) of terminal (10) ownership and the AOG (20) of application server ownership, by them, intercom mutually and complete together relevant function, its structure is similar, but may comprise different modules according to the position at its place in application module.

AOG (20) is positioned at network side, communicates to connect this permanent online engine AOE (101) and at least two applications client communication connections that are arranged in terminal (10) with being arranged in the permanent online engine AOE (101) of terminal (10); With one or more one or more application server (04, the 05) communication connection that is positioned at network side.

This AOG (20) generally comprises at least one processor (202) (for example CPU), at least one network interface or other communication interfaces (205), memory (206), with at least one communication bus (203), for realizing the connection communication between these devices.The executable module that processor (202) is stored for execute store, for example computer program.This AOG (20) optionally also comprises user interface (904), includes but not limited to display, keyboard and pointing device (for example, mouse, trace ball (trackball), touch-sensitive plate or touch sensitive display screen.Memory (906) may comprise high speed Ram memory, also may also comprise non-unsettled memory (non-volatile memory), for example at least one magnetic disc store.By at least one network interface (can be wired or wireless), realize the communication connection between this AOG (20) and at least one other computer, can use the Internet, wide area network, local network, metropolitan area network etc.

Memory (206) optionally can comprise at least one and be positioned at the local storage device (for example external connection storage apparatus) away from aforementioned CPU.In some embodiments, memory (206) has been stored following element, executable module or data structure, or their subset, or their superset:

Operating system (207), for, various programs comprised, for realizing various basic businesses and processing hardware based task; And, one of following module or arbitrary combination:

Termination management module (2011), application management module (2012), routing management module (2013), caching management module (2014), note pushing module (2015), IP pushing module (2016), protocol conversion module (2017), or, updating and management module (2018).

In concrete execution mode, termination management module (2011), for set up a long-chain between permanent online engine AOE (101) and described AOG (20), connect, wherein, at least two applications client are connect respectively and are communicated by letter with described one or more application server (04,05) by described long-chain; In setting up the process that described long-chain connects, from subscriber management server (103), obtain authentication information.Concrete, termination management module (2011) for: to described subscriber management server (30), send the authentication information request of carried terminal identity information, receive described subscriber management server (30) according to the corresponding relation of terminal identity information and described subscriber identity information, the subscriber identity information returning.In a kind of example, above-mentioned terminal identity information is IMSI information, and subscriber identity information is phone number; In another kind of example, this terminal identity information is Terminal Equipment Identifier, and this subscriber identity information is user's name or user ID.

Simultaneously with reference to figure 6, preferably in execution mode, optionally, termination management module (2011) in permanent online service gateway A OG (20), can also be for realizing the management of terminal (10), for example, management be registered to system in the information of AOE (101), for example IMSI makes a summary, the user agent (UserAgent of AOE (101), UA) information etc., the application message that also comprises the upper registration of AOE (101), as sign or its version of the application of having installed at present on this AOE (101).Optionally, termination management module (2011) can also be differentiated AOE (101) identity, log-on message be registered, and be stored in system.Concrete process can be with reference to 2b, 3a, the execution mode shown in 3b etc.Preferably, the long-chain that termination management module (2011) can also be managed between AOE (101) and AOG connects, for example, send heartbeat message, safeguards that long-chain connects state information, for example, set up state, off-state etc.

Optionally, application management module (2012) in permanent online service gateway A OG (20), can manage application, for example management is linked into all application messages of this AOG (20), the application server (or the SP of application provider) and the information thereof that comprise application ownership, provide the functions such as access authentication, rights of using control to one or more application server of access.Preferably, in execution mode, for concrete application, carry out the management of pseudo-code, etc.Detailed process can be with reference to each execution mode shown in figure 5b.

Optionally, the routing management module (2013) in permanent online service gateway A OG (20), can realize routing management: for up-downgoing message, AOG can be correct is routed to corresponding network element.

Optionally, the caching management module (2014) in permanent online service gateway A OG (20), can realize cache management, concrete, according to application needs, application is handed down to the data-message of AOE (101), issuing unsuccessful time, message is carried out to buffer memory.Concrete, the message after buffer memory should be carried out retry, and to application, returns to successful status report after retry success.

Optionally, the note pushing module (2015) in AOG (20), can send " waking note up " to AOE (101) under special circumstances, for waking the long-chain of not yet setting up or having disconnected up, connects; The downstream message that application server is sent receives and sends to AOE (101) by the aforementioned long-chain re-establishing.Concrete process can be with reference to the execution mode shown in figure 7.

Optionally, IP pushing module (2016) in AOG (20), can realize the function (IP PUSH) of IP data-pushing, concrete, at long-chain, connect disconnect in the situation that, than aforementioned note, wake the technical scheme that long-chain connects up, can also take another one scheme: the descending message that need to send for application server, directly set up an IP data channel, by this IP data channel, be issued to permanent online engine AOE (101), by this AOE (101), send to applications client.Preferably, the descending message data amount that need to send when application server for example, when large (being greater than the threshold value of setting), is directly set up the propelling movement that IP data channel is carried out downlink data; The descending message data amount that need to send when application server is hour (being for example less than or equal to the threshold value of setting), after the mode that can adopt note to wake up is waken this long-chain up and connect, by these long these descending data of link push.

Optionally, between permanent online service gateway A OG (20) and permanent online engine AOE (101), adopt internal agreement, while adopting disclosed agreement between AOG (20) and one or more application server, the protocol conversion module (2017) in permanent online service gateway A OG (20) can be changed message between these two kinds of agreements.

Optionally, the updating and management module (2018) in AOG (20), can manage all permanent versions of engine AOE (101) online, can trigger the automatic upgrading and updating of permanent online engine.

Figure 11 is the structural representation of an execution mode of subscriber management server in system (30).As mentioned before, subscriber management server (30), be positioned at network side, with described permanent online engine AOE (101) and described permanent online service gateway A OG (20) communication connection, at least two applications client are connect respectively and are communicated by letter with described one or more application server (04,05) by described long-chain.This subscriber management server (30) generally comprises at least one processor (302) (for example CPU), at least one network interface or other communication interfaces (305), memory (306), with at least one communication bus (303), for realizing the connection communication between these devices.The executable module that processor (302) is stored for execute store, for example computer program.Subscriber management server (30) optionally comprises user interface (304), includes but not limited to display, keyboard and pointing device (for example, mouse, trace ball (trackball), touch-sensitive plate or touch sensitive display screen.Memory (306) may comprise high speed Ram memory, also may also comprise non-unsettled memory (non-volatile memory), for example at least one magnetic disc store.By at least one network interface (can be wired or wireless), realize the communication connection between this subscriber management server (30) and at least one other computer, can use the Internet, wide area network, local network, metropolitan area network etc.

Memory (306) optionally can comprise at least one and be positioned at the local storage device (for example external connection storage apparatus) away from aforementioned CPU.In some embodiments, memory (306) has been stored following element, executable module or data structure, or their subset, or their superset:

Operating system (307), for, various programs comprised, for realizing various basic businesses and processing hardware based task; And, one of following module or arbitrary combination:

Routing iinformation module (3012), authentication information module (3013).

Concrete, routing iinformation module (3012), for providing routing iinformation to described AOE (101), connects so that set up described long-chain according to described routing iinformation request; Authentication information module (3013), for setting up at described AOE (101) and described AOG (20) process that long-chain connects, provides authentication information to described AOG (20).

Preferably, may further include registration management module (3011), for obtaining and the corresponding relation of storage terminal identity information and subscriber identity information, and the address of storing the AOG (20) that this subscriber identity information belongs to; This routing iinformation module (3012), specifically for: the terminal identity information in the routing iinformation request sending according to this AOE (101), and the corresponding relation of registration management module this terminal identity information of obtaining and storing and this subscriber identity information, the address of the AOG of this subscriber identity information ownership is provided to this AOE (101); This authentication information module (3013), specifically for: when this AOG (20) sends authentication information request, according to the terminal identity information in this authentication information request, and the corresponding relation of registration management module this terminal identity information of obtaining and storing and this subscriber identity information, to this AOG (20), provide this subscriber identity information.In a kind of example, above-mentioned terminal identity information is IMSI information, and subscriber identity information is phone number; In another kind of example, this terminal identity information is Terminal Equipment Identifier, and this subscriber identity information is user's name or user ID.

It should be noted that, in the respective embodiments described above, especially mentioned different modules, if not having illustrated, cannot coordinate enforcement, can combine arbitrarily, to realize more useful effect, be not subject to pro forma restriction.Device embodiment described above is only schematic, the wherein said unit as separating component explanation can or can not be also physically to separate, the parts that show as unit can be or can not be also physical locations, can be positioned at a place, or also can be distributed in a plurality of network element.Can select according to the actual needs some or all of module wherein to realize the object of the present embodiment scheme.Those of ordinary skills, in the situation that not paying performing creative labour, are appreciated that and implement.

Through the above description of the embodiments, those skilled in the art can be well understood to the mode that each execution mode can add essential general hardware platform by software and realize, and can certainly pass through hardware.Understanding based on such, the part that technique scheme contributes to prior art in essence in other words can embody with the form of software product, this computer software product can be stored in computer-readable recording medium, as ROM/RAM, magnetic disc, CD etc., comprise that some instructions are with so that a computer equipment (can be personal computer, server, or the network equipment etc.) carry out the method described in some part of each embodiment or embodiment.

Above-described execution mode, does not form the restriction to this technical scheme protection range.The modification of doing within any spirit at above-mentioned execution mode and principle, be equal to and replace and improvement etc., within all should being included in the protection range of this technical scheme.

Claims

1. support the permanent online method of applications client for one kind, between the permanent online service gateway A OG (20) of network side, set up a long-chain and connect being arranged in the permanent online engine AOE (101) of terminal (10) and being positioned at, wherein, at least two applications client in described terminal connect by described long-chain, via described AOG (20), communicate by letter with one or more application server (04,05) respectively; The method comprises:

The subscriber management server (30) that is positioned at network side provides routing iinformation to described AOE (101), and wherein, described AOE (101) sets up described long-chain according to described routing iinformation request and connects; Described subscriber management server (30) is further used for, in setting up the process that described long-chain connects, to described AOG (20), providing authentication information.

2. method according to claim 1, further comprises

Described subscriber management server (30) obtains and the corresponding relation of storage terminal identity information and subscriber identity information, the address of storing the AOG (20) of described subscriber identity information ownership;

When the routing iinformation request of described terminal identity information is carried in described AOE (101) transmission, described subscriber management server (30) is according to the described terminal identity information of storage and the corresponding relation of subscriber identity information, and the address of the AOG of described subscriber identity information ownership, the address of the AOG of described subscriber identity information ownership is provided to described AOE (101);

When the authentication information request of described terminal identity information is carried in described AOG (20) transmission, described subscriber management server (30), according to the corresponding relation of described terminal identity information and described subscriber identity information, provides described subscriber identity information to described AOG (20).

3. method according to claim 2, described terminal identity information is IMSI information, described subscriber identity information is phone number;

Described subscriber management server (30) provides routing iinformation to described AOE (101), and, to described AOG (20), provide the process of authentication information specifically to comprise:

Described AOE (101) is when described permanent online engine AOE (101) starts or when the IMSI information in SIM card of detecting is different with the information of registering last time, automatically send reporting message to described subscriber management server (30), described reporting message carries described IMSI information and described phone number;

Described subscriber management server (30) obtains described IMSI information and described phone number according to the described reporting message of receiving, stores the corresponding relation of described phone number and described IMSI information;

Described AOE (101) sends routing iinformation request to described subscriber management server (30), carries described IMSI information in described routing iinformation request;

Described subscriber management server (30) arrives corresponding phone number according to the IMSI information searching in the routing iinformation request receiving, again according to the AOG address of pre-stored phone number ownership, return to the address of AOG (20) of this phone number ownership to described AOE (101);

Described permanent online engine AOE (101) initiates registration request to the AOG (20) of described phone number ownership, and this registration request carries IMSI information;

Described AOG (20) receives after the registration request of described AOE (101), whether the IMSI information that judgement wherein comprises is registered in this AOG (20), if not registration, sends authentication information request to described subscriber management server (30), the IMSI information in described registration request is carried in described authentication information request;

Subscriber management server (30) receives after described authentication information request according to the described phone number of storage and the corresponding relation of described IMSI information, returns to described phone number corresponding to described IMSI information;

When described AOG (20) judges described phone number, belong to the service range of described AOG (20), described AOG (20) stores described phone number, and returns to registration response to AOE (101).

4. method according to claim 3,

Described reporting message is short message, and described reporting message carries IMSI information and phone number specifically comprises: the content of described short message comprises described IMSI information, and the transmit leg of described short message is described phone number.

5. method according to claim 2, described terminal identity information is Terminal Equipment Identifier, described subscriber identity information is user's name or user ID.

6. support the permanent online system of applications client, this system comprises:

Permanent online engine AOE (101), is arranged in terminal (10), with at least two applications client communication connections;

Permanent online service gateway A OG (20), is positioned at network side, with one or more application server (04, the 05) communication connection that is positioned at network side;

Described permanent online engine AOE (101) and described permanent online service gateway A OG (20), being used for setting up a long-chain connects, wherein, described at least two applications client in described terminal connect by described long-chain, via described AOG (20), communicate by letter with described one or more application server (04,05) respectively;

Subscriber management server (30), be positioned at network side, with described permanent online engine AOE (101) and described permanent online service gateway A OG (20) communication connection, for providing routing iinformation to described AOE (101), so that setting up described long-chain according to described routing iinformation request, described AOE (101) connects, at described AOE (101) and described AOG (20), set up in the process that long-chain connects, further to described AOG (20), provide authentication information.

7. system according to claim 6,

Described subscriber management server (30), specifically for: obtain and the corresponding relation of storage terminal identity information and subscriber identity information, and store the address of the AOG (20) that described subscriber identity information belongs to; When the routing iinformation request of described terminal identity information is carried in described AOE (101) transmission, according to the corresponding relation of described terminal identity information and described subscriber identity information, and the address of the AOG of described subscriber identity information ownership, the address of the AOG of described subscriber identity information ownership is provided to described AOE (101); When the authentication information request of described terminal identity information is carried in described AOG (20) transmission, according to the corresponding relation of described terminal identity information and described subscriber identity information, to described AOG (20), provide described subscriber identity information.

8. system according to claim 7, described terminal identity information is IMSI information, described subscriber identity information is phone number;

Described AOE (101) specifically for: when described permanent online engine AOE (101) starts or when the IMSI information in SIM card of detecting is different with the information of registering last time, automatically send reporting message to subscriber management server (30), described reporting message carries described IMSI information and described phone number; To described subscriber management server (30), send routing iinformation request, in this routing iinformation request, carry described IMSI information; AOG (20) to the described phone number ownership receiving initiates registration request, and this registration request carries IMSI information;

Described subscriber management server (30) specifically for: according to the described reporting message of receiving, obtain described IMSI information and described phone number, store the corresponding relation of described phone number and described IMSI information; According to the IMSI information searching in the routing iinformation request receiving, to corresponding phone number, then according to the AOG address of pre-stored phone number ownership, return to the address of AOG (20) of this phone number ownership to described AOE (101); Receive after described authentication information request according to the described phone number of storage and the corresponding relation of described IMSI information, return to described phone number corresponding to described IMSI information;

Described AOG (20) specifically for: receive after the registration request of described AOE (101), whether the IMSI information that judgement wherein comprises is registered in this AOG (20), if not registration, sends authentication information request to subscriber management server (30), the IMSI information in described registration request is carried in described authentication information request, receives described phone number corresponding to described IMSI information returning; When judging that described phone number belongs to the service range of described AOG (20), described AOG (20) stores described phone number, and returns to registration response to AOE (101).

9. system according to claim 8,

10. system according to claim 7, described terminal identity information is Terminal Equipment Identifier, described subscriber identity information is user's name or user ID.

11. 1 kinds of permanent online engine AOE (101), are arranged in terminal (10), with at least two applications client communication connections; Comprise:

Url management module (1011), for set up a long-chain between described AOE (101) and permanent online service gateway A OG (20), connect, wherein, described at least two applications client in described terminal connect by described long-chain, via described AOG (20), communicate by letter with one or more application server (04,05) respectively; From subscriber management server (30), obtain routing iinformation, and according to described routing iinformation request, set up described long-chain and connect.

12. AOE according to claim 11 (101),

Described url management module (1011), specifically for send the routing iinformation request that comprises terminal identity information to described subscriber management server (30), receive described subscriber management server (30) according to the described terminal identity information of storage and the corresponding relation of subscriber identity information, and the address of the described AOG that returns of the address of the AOG of described subscriber identity information ownership.

13. according to the AOE of claim 12 (101), and described terminal identity information is IMSI information, and described subscriber identity information is phone number;

Described url management module, specifically for when described permanent online engine AOE (101) starts or when the IMSI information in SIM card of detecting is different with the information of registering last time, automatically send reporting message to subscriber management server (30), described reporting message carries described IMSI information and described phone number; To described subscriber management server (30), send routing iinformation request, in this routing iinformation request, carry described IMSI information; AOG (20) to the described phone number ownership receiving initiates registration request, and this registration request carries IMSI information.

14. according to the AOE in claim 13 (101),

15. according to the arbitrary described AOE (101) of claim 12-14, and described terminal identity information is Terminal Equipment Identifier, and described subscriber identity information is user's name or user ID.

16. 1 kinds of permanent online service gateway A OG (20), are positioned at network side, with one or more application server (04, the 05) communication connection that is positioned at network side;

Described AOG (20), comprising:

Termination management module (2011), for set up a long-chain between permanent online engine AOE (101) and described AOG (20), connect, wherein, at least two applications client in terminal connect by described long-chain, via described AOG (20), communicate by letter with described one or more application server (04,05) respectively; In setting up the process that described long-chain connects, from subscriber management server (103), obtain authentication information.

17. according to the AOG of claim 16 (20),

Described termination management module (2011), specifically for: to described subscriber management server (30), send the authentication information request of carried terminal identity information, receive the described subscriber identity information that described subscriber management server (30) returns according to the corresponding relation of terminal identity information and described subscriber identity information.

18. according to the AOG of claim 17 (20), and described terminal identity information is IMSI information, and described subscriber identity information is phone number;

Described termination management module (2011), specifically receive after the registration request of described AOE (101), whether the IMSI information that judgement wherein comprises is registered in this AOG (20), if not registration, sends authentication information request to subscriber management server (30), described IMSI information is carried in described authentication information request, receives described phone number corresponding to described IMSI information returning; When judging that described phone number belongs to the service range of described AOG (20), described AOG (20) stores described phone number, and returns to registration response to described AOE (101).

19. according to the AOG of claim 17 (20), and described terminal identity information is Terminal Equipment Identifier, and described subscriber identity information is user's name or user ID.

20. 1 kinds of subscriber management servers (30), be positioned at network side, with permanent online engine AOE (101) and permanent online service gateway A OG (20) communication connection, set up and have a long-chain to connect being arranged in the described AOE (101) of terminal (10) and being positioned between the described AOG (20) of network side, at least two applications client in described terminal connect by described long-chain, via described AOG (20), respectively with one or more application server (04,05) communication, described subscriber management server (30) comprising:

Routing iinformation module (3012), for providing routing iinformation to described AOE (101), connects so that set up described long-chain according to described routing iinformation request;

Authentication information module (3013), for setting up at described AOE (101) and described AOG (20) process that long-chain connects, provides authentication information to described AOG (20).

21. according to the subscriber management server of claim 20 (30),

Described subscriber management server (30) further comprises registration management module (3011), for obtaining and the corresponding relation of storage terminal identity information and subscriber identity information, and the address of storing the AOG (20) that described subscriber identity information belongs to;

Described routing iinformation module (3012), specifically for: the terminal identity information in the routing iinformation request sending according to described AOE (101), and the registration management module described terminal identity information of obtaining and storing and the corresponding relation of described subscriber identity information, the address of the AOG of described subscriber identity information ownership is provided to described AOE (101);

Described authentication information module (3013), specifically for: when described AOG (20) sends authentication information request, according to the terminal identity information in described authentication information request, and the registration management module described terminal identity information of obtaining and storing and the corresponding relation of described subscriber identity information, to described AOG (20), provide described subscriber identity information.

22. according to the subscriber management server of claim 21 (30), and described terminal identity information is IMSI information, and described subscriber identity information is phone number;

Described registration management module (3011), obtains described IMSI information and described phone number specifically for the reporting message sending according to described AOE (101), stores the corresponding relation of described phone number and described IMSI information;

Described routing iinformation module (3012), specifically for: according to the IMSI information searching in the routing iinformation request receiving, arrive corresponding phone number, again according to the AOG address of pre-stored phone number ownership, return to the address of AOG (20) of this phone number ownership to described AOE (101);

Described authentication information module (3013), specifically for: receive after the authentication information request that comprises described IMSI information according to the described phone number of storage and the corresponding relation of described IMSI information, return to described phone number corresponding to described IMSI information.

23. according to the subscriber management server of claim 22 (30),

Described reporting message is short message, and the content of described short message comprises described IMSI information, and the transmit leg of described short message is described phone number;

Described registration management module, specifically for: according to IMSI information described in the content obtaining of described short message, according to the transmit leg of described short message, obtain described phone number, store the corresponding relation of described phone number and described IMSI information.

24. according to the subscriber management server of claim 21 (30), and described terminal identity information is Terminal Equipment Identifier, and described subscriber identity information is user's name or user ID.